Moving Average

Calculates the moving average of a time series

要访问此命令...

Choose Data - Statistics - Moving Average


note

For more information on the moving average, refer to the corresponding Wikipedia article.


数据

输入范围」: 要分析的数据范围的引用。

结果输出到」: 显示结果的区域左上角的单元格的引用。

Trim input range to actual data content

Check this box to allow trimming of the input range to the actual data content before computing moving-average. Trimming data ignores unused or empty cells after the last non-empty cell in the input range, thus reducing the computing load of the moving average to the actual data. This checkbox is enabled by default.

分组条件

选择输入数据是否具有「」或「」布局。

Parameters

Interval: The number of samples used in the moving average calculation.

示例

下表有两个时间序列, 一个表示时间 t=0 的脉冲函数, 另一个表示时间 t=2 的脉冲函数。

A

B

1

1

0

2

0

0

3

0

1

4

0

0

5

0

0

6

0

0

7

0

0

8

0

0

9

0

0

10

0

0

11

0

0

12

0

0

13

0

0


Results of the moving average:

Column 1

Column 2

#N/A

#N/A

0.3333333333

0.3333333333

0

0.3333333333

0

0.3333333333

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

#N/A

#N/A


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